How does good preparation you stay safe when conducting a science experiment? (1 point) a.) it ensures you will get a good grade on your lab report. b.) it ensures you will take the proper precautions when setting up your experiment. c.) it ensures you will get the results you want from your experiment. d.) it ensures your hypothesis is true.

Tickets to an orchestra concert cost $25.50 apiece plus a & 2.50 handling fee for each order. if jamal spent $79 how many ticket did he purchase

Sketch one cycle if the cosine function y=2cos2theta

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.